Hi,
This question is problably already asked, but if I search with "Audio in" or "Aux in" I get all posts with the words "Audio" or "Aux" and "In".
I have a RPI3 and HifiBerry AMP. Now I'm using HifiberryOS, I also used RuneAudio in the past.
Can I use a USB-soundcard with audio in and play external devices, with RuneAudio?
Kind regards